The 2015 Porsche 911 Carrera GTS is a model that has been reviewed and driven by several outlets. It is considered one of the more reliable Porsche 911 models on the used market, and is still viewed as a satisfying vehicle. The 2015 model is part of the 991 generation of Porsche 911s, which includes various versions such as the Carrera 4 GTS Cabriolet.